| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.81 | 7.286% | $67.3863 | $67.39 | $67.40 | $67.40 |
| Purchase #2 | $45.70 | 5.654% | $48.2839 | $48.28 | $48.30 | $48.30 |
| Purchase #3 | $138.36 | 7.440% | $148.654 | $148.65 | $148.65 | $148.70 |
| Purchase #4 | $238.26 | 6.730% | $254.2949 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $62.29 | 3.699% | $64.5941 | $64.59 | $64.60 | $64.60 |
| Purchase #6 | $199.90 | 12.587% | $225.0614 | $225.06 | $225.05 | $225.10 |
| Purchase #7 | $128.39 | 9.123% | $140.103 | $140.10 | $140.10 | $140.10 |
| 7 purchase totals = | $875.71 | $948.3776 | $948.36 | $948.40 | $948.50 | |